
Perimeter
Presentation
•
Mathematics
•
3rd - 4th Grade
•
Hard
Joseph Anderson
FREE Resource
6 Slides • 12 Questions
1
Perimeter
I can use addition and multiplication to find the perimeter of plane figures.
2
3
When do we need to find the perimeter?
Solving how much fence we need to go around a yard
Solving how many tiles are needed to go around a swimming pool
Solving how long a race track is around a field
Solving how long the boundaries are around a soccer field
4
How do we find the perimeter?
We find perimeter by counting the units around the shape, or adding the length of all of the sides together.
Perimeter=L+L+W+W
5
6
Multiple Choice
What is the PERIMETER of this shape?
20 inches
21 inches
14 inches
6 inches
7
Multiple Choice
What is the perimeter of this shape?
4 units
10 units
20 units
6 units
8
Multiple Choice
What is the perimeter?
21 ft
10 ft
20 feet
20 square feet
9
Multiple Choice
what is the perimeter of the triangle?
14 m
15 m
16 m
20 m
10
Multiple Choice
What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)
48 feet
27 feet
28 feet
30 feet
11
Multiple Choice
The perimeter of the shape is 20 units. What is the length of the missing side?
4 units
6units
7 units
8units
12
Multiple Choice
What is the perimeter of the fence?
25
30
35
40
13
Some shapes are IRREGULAR!
Just add the sides
14
Multiple Choice
What is the perimeter of this shape?
24cm
8cm
35cm
17cm
15
Fill in the Blanks
Type answer...
16
Multiple Choice
Farmer Bob needs to build a fence for his chickens. The area he wants to build a fence around is 40 feet long and 20 feet wide. How many feet of fence does he need to buy?
800 feet
120 feet
60 feet
17
Poll
How well do you understand perimeter?
I could teach it!
It's pretty easy!
I almost got it!
18
Dropdown
Perimeter
I can use addition and multiplication to find the perimeter of plane figures.
Show answer
Auto Play
Slide 1 / 18
SLIDE
Similar Resources on Wayground
12 questions
Rounding with a Vertical Number line
Presentation
•
4th Grade
14 questions
Lines of Symmetry: How many?
Presentation
•
4th Grade
12 questions
Line Plots
Presentation
•
4th Grade
14 questions
2 digit by 1 digit Area Model
Presentation
•
4th Grade
12 questions
length
Presentation
•
3rd Grade
12 questions
ROUNDING TENS AND HUNDREDS
Presentation
•
3rd - 4th Grade
10 questions
Long Division
Presentation
•
3rd - 4th Grade
16 questions
Fractions On A Number Line
Presentation
•
3rd - 4th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade